- Beijing HKLG Technology Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Qilu Sun Paper Trade Center
- Main business:
- East AsiaChina(Mainland)
- KVC Valve Beijing Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Zhonghangyihong Chemical Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Sabote Petrochemicals Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Bafeng Designing And Producing Institute
- Main business:
- East AsiaChina(Mainland)
- Beijing Hanwei Office Equipment Parts Factory
- Main business:
- East AsiaChina(Mainland)
- Beijing Sunheart Simulation Technology Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Human Information Technology Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Zenso Machinery Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Laserwave OptoElectronics Technology Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Wanguo Fenfa S&T Center
- Main business:
- East AsiaChina(Mainland)
- Beijing Zhongcai Jianke Institute for Building Materials
- Main business:
- East AsiaChina(Mainland)
- Beijing Qiao Hua Pu Lu Trade Center
- Main business:
- East AsiaChina(Mainland)
- Beijing Yanuo Adhesive Products Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Zhonghong Xinyuan Technology Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Shiny Advertising Printing Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Ander Solar Technologies Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Huakeyi Power Plant Instrument Research Institute
- Main business:
- East AsiaChina(Mainland)
- Beijing AOHEDS technology development Co.Ltd
- Main business:
- East AsiaChina(Mainland)